This section presents the most current versions of the user's manuals with which our products ship.

ATEX-compliant Exhaust Air Monitors with Fan    HNA-18 II ATEX    HNA-18 II ATEX C, Version February 2010, file size approx. 9.66 MB
ATEX-compliant Exhaust Air Monitors with Fan and Activated Carbon Filter    HNA-18 II ATEX F    HNA-18 II ATEX FC, Version February 2010, file size approx. 10.62 MB
ATEX-compliant Exhaust Air Monitoring Modules    HNA-18 II ATEX N    HNA-18 II ATEX NC, Version February 2010, file size approx. 9.96 MB
ATEX-compliant Exhaust Airflow Blower    TEA-18 II ATEX, Version February 2010, file size approx. 7.68 MB